Case for a watch



FIG. 1 is a perspective view of case for a watch;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a an end view thereof; the opposite end being a mirror imageis not shown; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for case for a watch, as shown and described.